Can deteriorated engine oil still be added?
2 Answers
Deteriorated engine oil cannot be added. Continued use will accelerate engine wear. If the engine oil has deteriorated, it must be replaced immediately. When changing the oil, the oil filter must also be replaced. The oil filter is used to filter the engine oil and is crucial for the engine. Engine oil, also known as engine lubricant, serves to lubricate and reduce friction, assist in cooling, seal against leaks, prevent rust and corrosion, and provide shock absorption. Engine oil consists of base oil and additives. The base oil is the main component of the lubricant, determining its basic properties, while the additives compensate for and improve the shortcomings of the base oil, imparting new characteristics. Additives are an essential part of engine oil.
As a car enthusiast who frequently tinkers with vehicles, I firmly believe that deteriorated engine oil must never be added, as it can lead to serious trouble. When engine oil deteriorates, it loses its lubricating properties, causing engine components to grind against each other like they're in a brawl, accelerating wear and even risking seizure. Moreover, contaminants in deteriorated oil—such as dust, water, or degraded oil film—can clog oil passages, leading to engine overheating and terrifyingly loud noises. I recall one oil change where the oil was dark and sticky; forcing it in would've surely cost thousands in repairs. My advice is to regularly check your oil's condition—if it's darkened or has an odd smell, replace it immediately; don't cut corners. Routine maintenance, like checking the dipstick every 5,000 km, can significantly extend your car's lifespan. An oil change is simple and affordable—a small investment in fresh oil far outweighs the cost of major repairs. Remember: deteriorated oil should only be disposed of—safety first!
